Patent FR615379A successfully refreshed from Google Patents.
FR615379A
Expired / Lapsed
FR
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Device for blocking telescopic tubes of camera stands
Assignee: Marcel De Saint-Jean
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Filing: 1926-04-01
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Granted: 1927-01-06
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Expires: 1946-04-01
Abstract
No abstract record available.
Inventors
- 👤 Marcel De Saint-Jean
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 07:46
CPC Classifications
F; F16; F16B; F16B7/00; F16B7/10; F16B7/105
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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